If the system displays a paper out prompt when performing a print test or a print target document operation, you can eliminate this prompt simply by loading the paper correctly; however, in fact, you may often run into the paper feed slot. The print paper is set, but the system still prompts the printer to be out of paper. Obviously, such a failure is not caused by the lack of paper, but a problem occurs in the printer's paper feeding system.
The most likely cause of this problem is that the photosensor in the printer's paper feed system is damaged or its surface is covered with dust, causing the paper feed system to accurately transmit the paper presence signal to the printer control system.
To eliminate this false paper failure, you need to open the printer housing, and then carefully remove the platen roller at the paper transport system, check the photoelectric sensor surface for dust coverage, if there is dust, you can use a soft cotton gauze Gently wipe the dust off the surface.
Then try the print operation to see if it can eliminate false paper reminders. If the printer can automatically eliminate the false paper failure at this time, it proves that the fault is caused by dust; if this method can not be solved, then it is very It may be that the photoelectric sensor in the printer paper feeding system is damaged. At this time, professional maintenance personnel are required to solve the fault.
Electric Rotating Turntable Display Stand adopts 360° rotating turntable design, which can manually adjust the rotation direction, Forward and reverse function, you can adjust according to different needs. Suitable for all-round display and angle.
There are two styles choose from, mirror surface and velvet surface.For the display of jewelry, digital electronics, For the watches and other small products, Window Display, Photograph Show, Cube Spin Display, Advertising.
Two Power Supply Modes are Available, Electric Display Stand is for USB power supply, and rechargeable battery power supply (not included in this product). And the maximum load-bearing capacity is differentiated according to the rotation speed, the maximum is 3 kg.
Full set of configuration host, USB cable. In order to prevent wear and tear on the shipment, we will attach a protective film. Please do not think it is old. It is brand new when you tear the protective film.
Turntable,Photography Turntable,360 Degree Electric Rotating Turntable,360 Product Photography Display Stand
Xuchang Le Yi De Import And Export Trade Co., Ltd. , https://www.lileaderbeauty.com